28 lines
1 KiB
Text
28 lines
1 KiB
Text
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#!/sbin/openrc-run
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description="Run hciattach on ttySAC0 to enable bcm43xx bluetooth"
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depend () {
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before rfkill
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before bluetooth
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}
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start () {
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ebegin "Starting hciattach-ttySAC0"
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# we need to unlock an rfkill to be able to use bluetootch
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if [[ -d /sys/bus/platform/drivers/bcm43xx_bluetooth/bluetooth ]]; then
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rfkill unblock 0
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# blocking and unblocking this rfkill requires restarting hciattach
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# unregister it, so that the UI does not attempt to toggle it
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# hciuart driver provides its own rfkill switch, so bluetooth can still be disabled
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echo bluetooth > /sys/bus/platform/drivers/bcm43xx_bluetooth/unbind
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fi
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# if hci0 is already present, this means that the service is being restarted, we can just ignore it
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if ! [[ -d /sys/class/bluetooth/hci0 ]]; then
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# on the vendor kernel we have to do a manual hciattach
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# since we unregistered the rfkill, we won't be able to restart, so this cannot be a "real" service
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hciattach /dev/ttySAC0 bcm43xx 3000000 flow nosleep "$(bootmac -gb)"
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fi
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eend $?
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}
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